Keywords

• 14976-57-9
• Clemastine fumarate
• 99% Clemastine fumarate

Quick Details

• ProName: Lower price supply 99% high quality AP...
• CasNo: 14976-57-9
• Molecular Formula: C25H30ClNO5
• Appearance: white crystalline powder
• Application: API
• DeliveryTime: 3-5 working days
• PackAge: 25kg/barrel or 1kg/bag
• Port: Shanghai,Shenzhen,Wuhan
• Purity: 0.993
• Storage: placed in a ventilated, cool place, se...
• Transportation: UPS,TNT,EMS,FEDEX,DHL
• LimitNum: 0
• Related Substances: ≤0.001%
• Residue on Ignition: ≤0.001%
• Heavy Metal: 10ppm
• Valid Period: 36M

Superiority

Our advantage:

1.Supply all kinds of recearch chemical for more than 10 years

2.Good quality and best service makes us very popular in USA,UK,Germany

3.Enough stock in warehouse

4.Fast delivery.sending package within 24hours after confirm your payment.,and you will get the package within 5-9days

5.Accept all the express,Choose courier depend on country,EMS,Fedex,DHL,TNT,EUB,

6.Professional ship agent,will give proper suggestion depend on country and package, make sure you will get the package 100%

7.Promise resend if have any problem with custom

8.10-100g sample order are accepted,welcome your sample order to try our quality and establish trust,we work this way with many customers.

Details

Clemastine fumarate
CAS :14976-57-9
Chinese synonym: clemastine fumarate; (R-(R*,R*))-1-methyl-2-(2-(1-(4-chlorophenyl)-1-phenylethoxy)B -pyrrolidine (E)-2-butenedioate; chloromastinate
English name: Clemastine fumarate
Molecular formula: C25H30ClNO5
Molecular weight: 459.96
EINECS number: 239-055-2
Melting point: 177 ~ 178 ° C
Standard: CP2005 USP28
Properties: It should be a white crystalline powder, odorless and slightly bitter. It is slightly soluble in methanol and slightly soluble in chloroform or water.
Uses: This product is a histamine H1 receptor antagonist, suitable for allergic rhinitis, urticaria, eczema and other allergic skin diseases, but also for bronchial asthma.
Packing: 0.5kg 1kg aluminum foil bag
Storage: Protect from light and seal.